.introduce-top {
  height: 1.42rem;
  background: #f7f7f7;
  list-style: none;
}
.introduce-top .introduce-top-li {
  font-size: 0.27rem;
  float: left;
  margin: 0px 1.25rem 0px 0px;
  cursor: pointer;
}
.introduce-top .select-top-li {
  font-size: 0.27rem;
  color: #4990e2;
}
.jieshao-model {
  height: 8.12rem;
}
.jieshao-model img {
  width: 100%;
  height: 100%;
}
.body-main {
  height: inherit;
  min-height: inherit;
  margin-top: 2.3rem;
  margin-bottom: 2.98rem;
}
.body-main .p {
  margin-top: 0.7rem;
  letter-spacing: 0.02rem;
}
.body-main h6 {
  font-weight: normal;
}
.body-main .ul {
  margin-left: -5px;
  margin-top: -44px;
}
.body-main .ul .flex:last-child .solid div {
  height: 0px;
}
.body-main ul,
.body-main li {
  list-style: none;
  cursor: pointer;
}
.body-main .item {
  margin: 0 auto;
}
.body-main .flex {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
}
.body-main .circle {
  width: 11px;
  height: 11px;
  border: 1px #4990E2 solid;
  border-radius: 12px;
}
.body-main .item .year h6,
.body-main .month {
  font-size: 20px;
  color: #3B7ADB;
  margin-right: 20px;
  text-align: right;
}
.body-main .month {
  font-size: 12px;
  color: #bebebe;
  width: 33px;
}
.body-main .solid {
  position: relative;
  display: block;
  width: 7px;
  height: 7px;
  background: #4990E2;
  margin: 1px;
  border-radius: 8px;
}
.body-main .solid div {
  width: 1px;
  height: 33px;
  position: absolute;
  background: #4990e2;
  left: 50%;
  margin-left: 0px;
  margin-top: 1px;
}
.body-main .flex .text {
  margin-left: 30px;
  line-height: 30px;
  color: #696969;
  overflow: hidden;
  /*超出部分隐藏*/
  white-space: nowrap;
  /*不换行*/
  text-overflow: ellipsis;
  /*超出部分文字以...显示*/
}
.body-main .flex .text:hover {
  font-size: 0.5rem;
  color: #4990e2;
}
.body-main-time {
  margin-left: 4.07rem !important;
  margin-top: 1.3rem !important;
}
@media screen and (max-width: 812px) {
  .body-main-time {
    margin-left: 1.07rem !important;
    margin-top: 1.3rem !important;
    margin-right: 0px;
  }
}
